Randolph Bryant Cook, MD
NPI 1740254192ActiveIndividual· Orthopaedic Surgery· Arroyo Grande, CA
Orthopaedic Surgery (MD) in Arroyo Grande, California, trained at University of Virginia School of Medicine (class of 1989). 161 Medicare patients in 2024, $74,633 paid; all of their 108 Part D prescriptions were generic. Zimmer Biomet Holdings, Inc. reported $77.53 in payments in 2025, mostly education.
Overview
| NPI | 1740254192 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 14, 2006 |
| Last updated in NPPES | Nov 2, 2023 |
| Certified by provider | Nov 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | G89412 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 161 |
|---|---|
| Services billed | 594 across 38 procedure codes |
| Paid by Medicare | $74,633 |
Part D prescriptions in 2024
| Prescriptions (claims) | 108 · 120 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $973.83 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Pacific Central Coast Health CentersTempleton, CA · 253 clinicians
- Dhp of Twin Cities Medical Group IncTempleton, CA · 6 clinicians
Hospital affiliations
- Adventist Health Twin CitiesTempleton, CA
- French Hospital Medical CenterSan Luis Obispo, CA
- Marian Regional Medical CenterSanta Maria, CA
Other facilities
- Central Coast Home Health IncHome health agency · San Luis Obispo, CA
- Dignity Health Home HealthHome health agency · Santa Maria, CA
Industry payments (Open Payments)
- 2025$77.53 · 1 payment from 1 company
- 2024$53.61 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $77.53 | 1 |
What the 2025 payments were for
- Education$77.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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